Shops can't ask you that as it's personal private medical information. They can remind you that you need to wear a mask unless you are exempt but once a person has said they are exempt that's it - the shops can not ask what the exemption is. Are you sure about that? I've seen the "it's illegal...

Its against the equalities act to ask to show why your exempt. I've seen a lot of people claiming this on Facebook but having looked at the legislation, I don't see anything to support it. Am I missing something? Current guidance is not to ask for proof although that doesn't necessary translate to ...

Makes it very bland and unoriginal.

Layout looks very similar to Carlisle Uniteds site.